Find IP IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses.

IPv4 AddressIPv6 Address
155.50.45.1 0:0:0:0:0:ffff:9b32:2d01
155.50.45.2 0:0:0:0:0:ffff:9b32:2d02
155.50.45.3 0:0:0:0:0:ffff:9b32:2d03
155.50.45.4 0:0:0:0:0:ffff:9b32:2d04
155.50.45.5 0:0:0:0:0:ffff:9b32:2d05
155.50.45.6 0:0:0:0:0:ffff:9b32:2d06
155.50.45.7 0:0:0:0:0:ffff:9b32:2d07
155.50.45.8 0:0:0:0:0:ffff:9b32:2d08
155.50.45.9 0:0:0:0:0:ffff:9b32:2d09
155.50.45.10 0:0:0:0:0:ffff:9b32:2d0a
155.50.45.11 0:0:0:0:0:ffff:9b32:2d0b
155.50.45.12 0:0:0:0:0:ffff:9b32:2d0c
155.50.45.13 0:0:0:0:0:ffff:9b32:2d0d
155.50.45.14 0:0:0:0:0:ffff:9b32:2d0e
155.50.45.15 0:0:0:0:0:ffff:9b32:2d0f
155.50.45.16 0:0:0:0:0:ffff:9b32:2d10
155.50.45.17 0:0:0:0:0:ffff:9b32:2d11
155.50.45.18 0:0:0:0:0:ffff:9b32:2d12
155.50.45.19 0:0:0:0:0:ffff:9b32:2d13
155.50.45.20 0:0:0:0:0:ffff:9b32:2d14
155.50.45.21 0:0:0:0:0:ffff:9b32:2d15
155.50.45.22 0:0:0:0:0:ffff:9b32:2d16
155.50.45.23 0:0:0:0:0:ffff:9b32:2d17
155.50.45.24 0:0:0:0:0:ffff:9b32:2d18
155.50.45.25 0:0:0:0:0:ffff:9b32:2d19
155.50.45.26 0:0:0:0:0:ffff:9b32:2d1a
155.50.45.27 0:0:0:0:0:ffff:9b32:2d1b
155.50.45.28 0:0:0:0:0:ffff:9b32:2d1c
155.50.45.29 0:0:0:0:0:ffff:9b32:2d1d
155.50.45.30 0:0:0:0:0:ffff:9b32:2d1e
155.50.45.31 0:0:0:0:0:ffff:9b32:2d1f
155.50.45.32 0:0:0:0:0:ffff:9b32:2d20
155.50.45.33 0:0:0:0:0:ffff:9b32:2d21
155.50.45.34 0:0:0:0:0:ffff:9b32:2d22
155.50.45.35 0:0:0:0:0:ffff:9b32:2d23
155.50.45.36 0:0:0:0:0:ffff:9b32:2d24
155.50.45.37 0:0:0:0:0:ffff:9b32:2d25
155.50.45.38 0:0:0:0:0:ffff:9b32:2d26
155.50.45.39 0:0:0:0:0:ffff:9b32:2d27
155.50.45.40 0:0:0:0:0:ffff:9b32:2d28
155.50.45.41 0:0:0:0:0:ffff:9b32:2d29
155.50.45.42 0:0:0:0:0:ffff:9b32:2d2a
155.50.45.43 0:0:0:0:0:ffff:9b32:2d2b
155.50.45.44 0:0:0:0:0:ffff:9b32:2d2c
155.50.45.45 0:0:0:0:0:ffff:9b32:2d2d
155.50.45.46 0:0:0:0:0:ffff:9b32:2d2e
155.50.45.47 0:0:0:0:0:ffff:9b32:2d2f
155.50.45.48 0:0:0:0:0:ffff:9b32:2d30
155.50.45.49 0:0:0:0:0:ffff:9b32:2d31
155.50.45.50 0:0:0:0:0:ffff:9b32:2d32
155.50.45.51 0:0:0:0:0:ffff:9b32:2d33
155.50.45.52 0:0:0:0:0:ffff:9b32:2d34
155.50.45.53 0:0:0:0:0:ffff:9b32:2d35
155.50.45.54 0:0:0:0:0:ffff:9b32:2d36
155.50.45.55 0:0:0:0:0:ffff:9b32:2d37
155.50.45.56 0:0:0:0:0:ffff:9b32:2d38
155.50.45.57 0:0:0:0:0:ffff:9b32:2d39
155.50.45.58 0:0:0:0:0:ffff:9b32:2d3a
155.50.45.59 0:0:0:0:0:ffff:9b32:2d3b
155.50.45.60 0:0:0:0:0:ffff:9b32:2d3c


155.50.45.61 0:0:0:0:0:ffff:9b32:2d3d
155.50.45.62 0:0:0:0:0:ffff:9b32:2d3e
155.50.45.63 0:0:0:0:0:ffff:9b32:2d3f
155.50.45.64 0:0:0:0:0:ffff:9b32:2d40
155.50.45.65 0:0:0:0:0:ffff:9b32:2d41
155.50.45.66 0:0:0:0:0:ffff:9b32:2d42
155.50.45.67 0:0:0:0:0:ffff:9b32:2d43
155.50.45.68 0:0:0:0:0:ffff:9b32:2d44
155.50.45.69 0:0:0:0:0:ffff:9b32:2d45
155.50.45.70 0:0:0:0:0:ffff:9b32:2d46
155.50.45.71 0:0:0:0:0:ffff:9b32:2d47
155.50.45.72 0:0:0:0:0:ffff:9b32:2d48
155.50.45.73 0:0:0:0:0:ffff:9b32:2d49
155.50.45.74 0:0:0:0:0:ffff:9b32:2d4a
155.50.45.75 0:0:0:0:0:ffff:9b32:2d4b
155.50.45.76 0:0:0:0:0:ffff:9b32:2d4c
155.50.45.77 0:0:0:0:0:ffff:9b32:2d4d
155.50.45.78 0:0:0:0:0:ffff:9b32:2d4e
155.50.45.79 0:0:0:0:0:ffff:9b32:2d4f
155.50.45.80 0:0:0:0:0:ffff:9b32:2d50
155.50.45.81 0:0:0:0:0:ffff:9b32:2d51
155.50.45.82 0:0:0:0:0:ffff:9b32:2d52
155.50.45.83 0:0:0:0:0:ffff:9b32:2d53
155.50.45.84 0:0:0:0:0:ffff:9b32:2d54
155.50.45.85 0:0:0:0:0:ffff:9b32:2d55
155.50.45.86 0:0:0:0:0:ffff:9b32:2d56
155.50.45.87 0:0:0:0:0:ffff:9b32:2d57
155.50.45.88 0:0:0:0:0:ffff:9b32:2d58
155.50.45.89 0:0:0:0:0:ffff:9b32:2d59
155.50.45.90 0:0:0:0:0:ffff:9b32:2d5a
155.50.45.91 0:0:0:0:0:ffff:9b32:2d5b
155.50.45.92 0:0:0:0:0:ffff:9b32:2d5c
155.50.45.93 0:0:0:0:0:ffff:9b32:2d5d
155.50.45.94 0:0:0:0:0:ffff:9b32:2d5e
155.50.45.95 0:0:0:0:0:ffff:9b32:2d5f
155.50.45.96 0:0:0:0:0:ffff:9b32:2d60
155.50.45.97 0:0:0:0:0:ffff:9b32:2d61
155.50.45.98 0:0:0:0:0:ffff:9b32:2d62
155.50.45.99 0:0:0:0:0:ffff:9b32:2d63
155.50.45.100 0:0:0:0:0:ffff:9b32:2d64
155.50.45.101 0:0:0:0:0:ffff:9b32:2d65
155.50.45.102 0:0:0:0:0:ffff:9b32:2d66
155.50.45.103 0:0:0:0:0:ffff:9b32:2d67
155.50.45.104 0:0:0:0:0:ffff:9b32:2d68
155.50.45.105 0:0:0:0:0:ffff:9b32:2d69
155.50.45.106 0:0:0:0:0:ffff:9b32:2d6a
155.50.45.107 0:0:0:0:0:ffff:9b32:2d6b
155.50.45.108 0:0:0:0:0:ffff:9b32:2d6c
155.50.45.109 0:0:0:0:0:ffff:9b32:2d6d
155.50.45.110 0:0:0:0:0:ffff:9b32:2d6e
155.50.45.111 0:0:0:0:0:ffff:9b32:2d6f
155.50.45.112 0:0:0:0:0:ffff:9b32:2d70
155.50.45.113 0:0:0:0:0:ffff:9b32:2d71
155.50.45.114 0:0:0:0:0:ffff:9b32:2d72
155.50.45.115 0:0:0:0:0:ffff:9b32:2d73
155.50.45.116 0:0:0:0:0:ffff:9b32:2d74
155.50.45.117 0:0:0:0:0:ffff:9b32:2d75
155.50.45.118 0:0:0:0:0:ffff:9b32:2d76
155.50.45.119 0:0:0:0:0:ffff:9b32:2d77
155.50.45.120 0:0:0:0:0:ffff:9b32:2d78


155.50.45.121 0:0:0:0:0:ffff:9b32:2d79
155.50.45.122 0:0:0:0:0:ffff:9b32:2d7a
155.50.45.123 0:0:0:0:0:ffff:9b32:2d7b
155.50.45.124 0:0:0:0:0:ffff:9b32:2d7c
155.50.45.125 0:0:0:0:0:ffff:9b32:2d7d
155.50.45.126 0:0:0:0:0:ffff:9b32:2d7e
155.50.45.127 0:0:0:0:0:ffff:9b32:2d7f
155.50.45.128 0:0:0:0:0:ffff:9b32:2d80
155.50.45.129 0:0:0:0:0:ffff:9b32:2d81
155.50.45.130 0:0:0:0:0:ffff:9b32:2d82
155.50.45.131 0:0:0:0:0:ffff:9b32:2d83
155.50.45.132 0:0:0:0:0:ffff:9b32:2d84
155.50.45.133 0:0:0:0:0:ffff:9b32:2d85
155.50.45.134 0:0:0:0:0:ffff:9b32:2d86
155.50.45.135 0:0:0:0:0:ffff:9b32:2d87
155.50.45.136 0:0:0:0:0:ffff:9b32:2d88
155.50.45.137 0:0:0:0:0:ffff:9b32:2d89
155.50.45.138 0:0:0:0:0:ffff:9b32:2d8a
155.50.45.139 0:0:0:0:0:ffff:9b32:2d8b
155.50.45.140 0:0:0:0:0:ffff:9b32:2d8c
155.50.45.141 0:0:0:0:0:ffff:9b32:2d8d
155.50.45.142 0:0:0:0:0:ffff:9b32:2d8e
155.50.45.143 0:0:0:0:0:ffff:9b32:2d8f
155.50.45.144 0:0:0:0:0:ffff:9b32:2d90
155.50.45.145 0:0:0:0:0:ffff:9b32:2d91
155.50.45.146 0:0:0:0:0:ffff:9b32:2d92
155.50.45.147 0:0:0:0:0:ffff:9b32:2d93
155.50.45.148 0:0:0:0:0:ffff:9b32:2d94
155.50.45.149 0:0:0:0:0:ffff:9b32:2d95
155.50.45.150 0:0:0:0:0:ffff:9b32:2d96
155.50.45.151 0:0:0:0:0:ffff:9b32:2d97
155.50.45.152 0:0:0:0:0:ffff:9b32:2d98
155.50.45.153 0:0:0:0:0:ffff:9b32:2d99
155.50.45.154 0:0:0:0:0:ffff:9b32:2d9a
155.50.45.155 0:0:0:0:0:ffff:9b32:2d9b
155.50.45.156 0:0:0:0:0:ffff:9b32:2d9c
155.50.45.157 0:0:0:0:0:ffff:9b32:2d9d
155.50.45.158 0:0:0:0:0:ffff:9b32:2d9e
155.50.45.159 0:0:0:0:0:ffff:9b32:2d9f
155.50.45.160 0:0:0:0:0:ffff:9b32:2da0
155.50.45.161 0:0:0:0:0:ffff:9b32:2da1
155.50.45.162 0:0:0:0:0:ffff:9b32:2da2
155.50.45.163 0:0:0:0:0:ffff:9b32:2da3
155.50.45.164 0:0:0:0:0:ffff:9b32:2da4
155.50.45.165 0:0:0:0:0:ffff:9b32:2da5
155.50.45.166 0:0:0:0:0:ffff:9b32:2da6
155.50.45.167 0:0:0:0:0:ffff:9b32:2da7
155.50.45.168 0:0:0:0:0:ffff:9b32:2da8
155.50.45.169 0:0:0:0:0:ffff:9b32:2da9
155.50.45.170 0:0:0:0:0:ffff:9b32:2daa
155.50.45.171 0:0:0:0:0:ffff:9b32:2dab
155.50.45.172 0:0:0:0:0:ffff:9b32:2dac
155.50.45.173 0:0:0:0:0:ffff:9b32:2dad
155.50.45.174 0:0:0:0:0:ffff:9b32:2dae
155.50.45.175 0:0:0:0:0:ffff:9b32:2daf
155.50.45.176 0:0:0:0:0:ffff:9b32:2db0
155.50.45.177 0:0:0:0:0:ffff:9b32:2db1
155.50.45.178 0:0:0:0:0:ffff:9b32:2db2
155.50.45.179 0:0:0:0:0:ffff:9b32:2db3
155.50.45.180 0:0:0:0:0:ffff:9b32:2db4


155.50.45.181 0:0:0:0:0:ffff:9b32:2db5
155.50.45.182 0:0:0:0:0:ffff:9b32:2db6
155.50.45.183 0:0:0:0:0:ffff:9b32:2db7
155.50.45.184 0:0:0:0:0:ffff:9b32:2db8
155.50.45.185 0:0:0:0:0:ffff:9b32:2db9
155.50.45.186 0:0:0:0:0:ffff:9b32:2dba
155.50.45.187 0:0:0:0:0:ffff:9b32:2dbb
155.50.45.188 0:0:0:0:0:ffff:9b32:2dbc
155.50.45.189 0:0:0:0:0:ffff:9b32:2dbd
155.50.45.190 0:0:0:0:0:ffff:9b32:2dbe
155.50.45.191 0:0:0:0:0:ffff:9b32:2dbf
155.50.45.192 0:0:0:0:0:ffff:9b32:2dc0
155.50.45.193 0:0:0:0:0:ffff:9b32:2dc1
155.50.45.194 0:0:0:0:0:ffff:9b32:2dc2
155.50.45.195 0:0:0:0:0:ffff:9b32:2dc3
155.50.45.196 0:0:0:0:0:ffff:9b32:2dc4
155.50.45.197 0:0:0:0:0:ffff:9b32:2dc5
155.50.45.198 0:0:0:0:0:ffff:9b32:2dc6
155.50.45.199 0:0:0:0:0:ffff:9b32:2dc7
155.50.45.200 0:0:0:0:0:ffff:9b32:2dc8
155.50.45.201 0:0:0:0:0:ffff:9b32:2dc9
155.50.45.202 0:0:0:0:0:ffff:9b32:2dca
155.50.45.203 0:0:0:0:0:ffff:9b32:2dcb
155.50.45.204 0:0:0:0:0:ffff:9b32:2dcc
155.50.45.205 0:0:0:0:0:ffff:9b32:2dcd
155.50.45.206 0:0:0:0:0:ffff:9b32:2dce
155.50.45.207 0:0:0:0:0:ffff:9b32:2dcf
155.50.45.208 0:0:0:0:0:ffff:9b32:2dd0
155.50.45.209 0:0:0:0:0:ffff:9b32:2dd1
155.50.45.210 0:0:0:0:0:ffff:9b32:2dd2
155.50.45.211 0:0:0:0:0:ffff:9b32:2dd3
155.50.45.212 0:0:0:0:0:ffff:9b32:2dd4
155.50.45.213 0:0:0:0:0:ffff:9b32:2dd5
155.50.45.214 0:0:0:0:0:ffff:9b32:2dd6
155.50.45.215 0:0:0:0:0:ffff:9b32:2dd7
155.50.45.216 0:0:0:0:0:ffff:9b32:2dd8
155.50.45.217 0:0:0:0:0:ffff:9b32:2dd9
155.50.45.218 0:0:0:0:0:ffff:9b32:2dda
155.50.45.219 0:0:0:0:0:ffff:9b32:2ddb
155.50.45.220 0:0:0:0:0:ffff:9b32:2ddc
155.50.45.221 0:0:0:0:0:ffff:9b32:2ddd
155.50.45.222 0:0:0:0:0:ffff:9b32:2dde
155.50.45.223 0:0:0:0:0:ffff:9b32:2ddf
155.50.45.224 0:0:0:0:0:ffff:9b32:2de0
155.50.45.225 0:0:0:0:0:ffff:9b32:2de1
155.50.45.226 0:0:0:0:0:ffff:9b32:2de2
155.50.45.227 0:0:0:0:0:ffff:9b32:2de3
155.50.45.228 0:0:0:0:0:ffff:9b32:2de4
155.50.45.229 0:0:0:0:0:ffff:9b32:2de5
155.50.45.230 0:0:0:0:0:ffff:9b32:2de6
155.50.45.231 0:0:0:0:0:ffff:9b32:2de7
155.50.45.232 0:0:0:0:0:ffff:9b32:2de8
155.50.45.233 0:0:0:0:0:ffff:9b32:2de9
155.50.45.234 0:0:0:0:0:ffff:9b32:2dea
155.50.45.235 0:0:0:0:0:ffff:9b32:2deb
155.50.45.236 0:0:0:0:0:ffff:9b32:2dec
155.50.45.237 0:0:0:0:0:ffff:9b32:2ded
155.50.45.238 0:0:0:0:0:ffff:9b32:2dee
155.50.45.239 0:0:0:0:0:ffff:9b32:2def
155.50.45.240 0:0:0:0:0:ffff:9b32:2df0
155.50.45.241 0:0:0:0:0:ffff:9b32:2df1
155.50.45.242 0:0:0:0:0:ffff:9b32:2df2
155.50.45.243 0:0:0:0:0:ffff:9b32:2df3
155.50.45.244 0:0:0:0:0:ffff:9b32:2df4
155.50.45.245 0:0:0:0:0:ffff:9b32:2df5
155.50.45.246 0:0:0:0:0:ffff:9b32:2df6
155.50.45.247 0:0:0:0:0:ffff:9b32:2df7
155.50.45.248 0:0:0:0:0:ffff:9b32:2df8
155.50.45.249 0:0:0:0:0:ffff:9b32:2df9
155.50.45.250 0:0:0:0:0:ffff:9b32:2dfa
155.50.45.251 0:0:0:0:0:ffff:9b32:2dfb
155.50.45.252 0:0:0:0:0:ffff:9b32:2dfc
155.50.45.253 0:0:0:0:0:ffff:9b32:2dfd
155.50.45.254 0:0:0:0:0:ffff:9b32:2dfe
155.50.45.255 0:0:0:0:0:ffff:9b32:2dff


How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.